Short Review on Novel Dosage Form

2021 ◽  
pp. 301-303
Author(s):  
Tushar N. Sonawane ◽  
Pradip D. Dhangar ◽  
Sagar D Patil ◽  
Azam Z. Shaikh
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Drug Effects ◽  
Short Review ◽  
Delivery Systems ◽  
The Novel ◽  
Novel Drug Delivery System ◽  
Novel Drug

Novel Drug Delivery Systems are one of the widely use delivery system in the presence scenario. Novel drug delivery system is a novel approach to drug delivery that addresses the limitations of the traditional drug delivery systems. In the form of a Novel Drug Delivery System an existing drug molecule can get a new life. The novel drug delivery system is Increases bioavailability and it Can be used for long-term treatments of chronic illness, Sustained maintenance of plasma drug levels as well as it Decreased adverse drug effects in the total amount of drugs required thus reducing side effects it Improved patient compliance due to reduction in number and frequency of doses required. There is less damage sustained by normal tissue due to targeted drug delivery. In this paper our main focus to give the throughout knowledge of some newer (Novel drug delivery system) to understand the concept of the Novel dossage form.

scholarly journals Novel Drug Delivery Systems and its Future Prospects

2022 ◽  
Vol 24 (1) ◽  
pp. 48-60
Author(s):  
Avani K. Shewale ◽  
◽  
Akshay R. Yadav ◽  
Ashwini S. Jadhav ◽  
◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Drug Level ◽  
Delivery Systems ◽  
The Body ◽  
Conventional Drug ◽  
Novel Drug Delivery System ◽  
Novel Drug

Most common methods of delivery include the preferred topical (skin), transmucosal (nasal, buccal, sublingual, vaginal, ocular and rectal) and inhalation routes. The conventional dosage forms provide drug release immediately and it causes fluctuation of drug level in blood depending upon dosage form. Therefore to maintain the drug concentration within therapeutically effective range needs novel drug delivery system. In the past few decades, considerable attention has been focused on the development of novel drug delivery system (NDDS). The NDDS should ideally fulfill two prerequisites. Firstly, it should deliver the drug at a rate directed by the needs of the body, over the period of treatment. Secondly, it should channel the active entity to the site of action. In conventional drug delivery systems, there is little or no control over release of the drug and effective concentration at the target site can be achieved by irregular administration of grossly excessive doses. At present, no available drug delivery system behaves ideally, but sincere attempts have been made to achieve them through various novel approaches in drug delivery.

scholarly journals An updated review on pharmacosomes, a vesicular drug delivery system

2019 ◽  
Vol 9 (1-s) ◽  
pp. 393-402 ◽  
Author(s):  
Bommala Supraja ◽  
Saritha Mulangi
Keyword(s):  
Drug Delivery ◽  
Drug Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Alternative Methods ◽  
Therapeutic Window ◽  
Lipid Molecule ◽  
Novel Drug

Novel drug delivery system mainly consents about achieving the targeted concentration to release the drug at targeted site by using carrier system, altering the structure and microenvironment around the drug. Especially drugs which are having narrow therapeutic window are difficult to formulate, with the advantage of novel drug delivery systems like particulate, polymeric carrier, macromolecular and cellular carriers. They are used to reduce complications as well as release the drug in a determined fusion at targeted site. In vesicular drug delivery system drug binds covalently to the lipid molecule by which the drug release is in a controlled manner and also drugs which are of hydrophilic or lipophilic nature can be delivered by using vesicular drug delivery systems. The release of drug from the vesicles depends on the physicochemical properties of both the drug and carrier. Vesicular drug delivery includes liposomes, niososmes, transferosomes, pharmacosomes, electrosomes, ethosomes etc. Of all these drug delivery systems pharmacosomes are having more advantages like no leakage or loss of drug, stability, high entrapment efficiency etc, pharmacosomes may be hexagonal aggregates , ultrafine vesicular and micellar forms. Both synthetic and natural drugs which are facing difficulties like low solubility and low permeability can be effectively formulated and can achieve required pharmacokinetic and pharmacodynamic parameters. Pharmacosomes are prepared by hand shaking method, ether injection, solvent evaporation method, anhydrous co-solvent lyophilyzation, supercritical fluid approach and other alternative methods they are characterized by complex determination, surface morphology, drug entrapment, solubility, drug lipid compatibility, crystal state measurement, dissolution studies and in vitro drug release rate. Keywords: Pharmacosomes, covalently, vesicular drug delivery system, hexagonal aggregates, micellar, ultrafine.

A Recent Update on Formulation and Development of Gastro-Retentive Drug Delivery Systems

2021 ◽  
Vol 14 (1) ◽  
pp. 5257-5270
Author(s):  
Abhishek Kumar ◽  
Meenakshi Bharkatiya
Keyword(s):  
Drug Delivery ◽  
Gastric Emptying ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Floating Drug Delivery ◽  
Novel Drug ◽  
Floating Drug Delivery Systems ◽  
Gastro Retentive

Oral route has been the most convenient and accepted  route of drug delivery. Owing to tremendous curative  benefits of the oral controlled release dosage forms are  being preferred as the interesting topic in pharmaceutical  field to achieved improved therapeutics advantages.  Gastro retentive drug delivery system is novel drug  delivery systems which has an upper hand owing to its  ability of prolonged retaining ability in the stomach and  thereby increase gastric residence time of drugs and also  improves bioavailability of drugs. Concept of novel drug  delivery system arose to overcome the certain aspect  related to physicochemical properties of drug molecule  and the related formulations. In this context, various  gastro retentive drug delivery systems have been used to  improve the therapeutic efficacy of drugs that have a  narrow absorption window, are unstable at alkaline pH,  are soluble in acidic conditions, and are active locally in  the stomach. Concept of novel drug delivery system  arose to overcome the certain aspect related to  physicochemical properties of drug molecule and the  related formulations. Various approaches are currently  used including gastro retentive floating drug delivery  systems, swelling and expanding system, polymeric bio  adhesive systems, modified shape systems, high density  system and other delayed gastric emptying devices.  Moreover, future perspectives on this technology are  discussed to minimize the gastric emptying rate in both  the fasted and fed states. The present review briefly  addresses the physiology of the gastric emptying  process with respect to floating drug delivery systems.  The purpose of this review is to bring together the recent  literature with respect to the method of preparation, and  various parameters affecting the performance and  characterization of floating microspheres. Attempt has  been made to summarize important factors controlling  gastro retentive drug delivery systems. Overall, this  review may inform and guide formulation scientists in  designing the gastro retentive drug delivery system.

scholarly journals An updated review on transdermal drug delivery systems

2015 ◽  
Vol 1 (6) ◽  
pp. 244 ◽  
Author(s):  
Audumbar Digambar Mali ◽  
Ritesh Bathe ◽  
Manojkumar Patil
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Transdermal Delivery ◽  
Transdermal Drug Delivery ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Transdermal Drug Delivery System ◽  
Transdermal Drug Delivery Systems ◽  
Novel Drug

Transdermal drug delivery systems (TDDS), also known as patches, are dosage forms designed to deliver a therapeutically effective amount of drug across a patients skin. In order to deliver therapeutic agents through the human skin for systemic effects, the comprehensive morphological, biophysical and physicochemical properties of the skin are to be considered. Transdermal delivery provides a leading edge over injectables and oral routes by increasing patient compliance and avoiding first pass metabolism respectively. Transdermal delivery not only provides controlled, constant administration of the drug, but also allows continuous input of drugs with short biological half-lives and eliminates pulsed entry into systemic circulation, which often causes undesirable side effects. The TDDS review articles provide valuable information regarding the transdermal drug delivery systems and its evaluation process details as a ready reference for the research scientist who is involved in TDDS. With the advancement in technology Pharma industries have trendified all its resources. Earlier we use convectional dosage form but now we use novel drug delivery system. One of greatest innovation of novel drug delivery is transdermal patch. The advantage of transdermal drug delivery system is that it is painless technique of administration of drugs.

scholarly journals Transfersomes: a novel technique for transdermal drug delivery

2019 ◽  
Vol 9 (1) ◽  
pp. 279-285 ◽  
Author(s):  
Priyanka Chaurasiya ◽  
Eisha Ganju ◽  
Neeraj Upmanyu ◽  
Sudhir Kumar Ray ◽  
Prabhat Jain
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Entrapment Efficiency ◽  
Delivery Systems ◽  
Ionic Surfactant ◽  
Wide Range ◽  
Novel Drug

Novel drug delivery systems are now a days is creating a new interest in development of drug deliveries. Vesicular drug delivery system is also a part of these novel drug delivery systems. TDDS is the permeability of the skin, it is permeable to small molecules, lipophilic drug and highly impermeable to the macromolecules and hydrophilic drugs. Recent approaches have resulted in design of two vesicular carriers, ethosomes and ultra flexible lipid based elastic vesicles, transferosomes. Transferosomes have recently been introduced, which are capable of transdermal delivery of low as well as high molecular weight drugs. This offers several potential advantages over conventional routes like avoidance of first pass metabolism, predictable and extended duration of activity, minimizing undesirable side effects, utility of short half life drugs, improving physiological and pharmacological response and have been applied to increases the efficiency of the material transfer across the intact skin, by the use of penetration enhancers, iontophoresis, sonophoresis and use of colloidal carriers such as lipid vesicles (liposomes & proliposomes) and non-ionic surfactant vesicles (niosomes & proniosomes). It is suitable for controlled and targeted drug delivery and it can accommodate drug molecules with wide range of solubility. Due to its high deformability it gives better penetration of intact vesicles. They are biocompatible and biodegradable as they are made from natural phospholipids and have high entrapment efficiency. The preparation variables are depending upon the procedure involved for manufacturing of formulation and the preparation procedure was accordingly optimized and validated. Characterization of transferosomes can be done to know the vesicle size, morphology, drug content, entrapment efficiency, penetration ability, occlusion effect, surface charge, in vitro drug release, in vitro skin penetration etc., It increases stability of labile drugs and provides control release. Transferosomes thus differs from such more conventional vesicles primarily by its softer, more deformable, better adjustable artificial membrane. Keywords: Novel Drug Delivery System, Biocompatible, Characterization, Transferosomes.

A Review of the Novel Drug Delivery System used in the Treatment of Cancer

2019 ◽  
Vol 11 (3) ◽  
pp. 199
Author(s):  
Kanti Sahu ◽  
Rishita Pathak ◽  
Naveen Agrawal ◽  
Pinkesh Banjare ◽  
Harish Sharma ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
The Novel ◽  
Novel Drug Delivery System ◽  
Novel Drug
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